ZWO 170º 2.5mm CS Lens
for ASI178MM,178MC, and 185MC
This ZWO 2.5mm C-type lens produces a nearly 170-degree field of view and works well as an all-sky camera when used in conjunction with cameras that have a 1/2″ sensor, such as the ASI120, ASI178MM, ASI178MC, and ASI185MC. C/CS mount lens adapter is not included.
